Tag Archives: SquareKilometerArray
HERA telescope upgrades could reveal the earliest stars
Murchison Widefield Array goes live, will study the sun, space junk, the early universe and more
We hope IBM's hardware is ready to chew through the feast of data it's going to receive, as the Murchison Widefield Array (MWA) radio telescope is officially open for business science. Located in the outback on the same site as the Australia SKA Pathfinder, it's one of three "precursor" programs that'll help steer future development of the extra powerful Square Kilometer Array. The MWA low-frequency telescope has plenty of work to be getting on with, and some of its first tasks include gazing into the sun to observe solar flares, storms and other activity, as well as scanning the Milky Way for the likes of "black holes and exploding stars." It'll also look into the tracking of hazardous space garbage using FM radio waves that are lost to the void, and explore the early life of the universe as far back as 13 billion years. According to Curtin University's Professor Tingay, the MWA's commendable work ethic (read: data quality) means we could see initial results from some of these projects "in as little as three months' time."
Australia Square Kilometre Array Pathfinder goes live as the world’s quickest radio telescope
Australia's Shire of Murchison is quickly becoming a hotbed for radio telescopes. As of of Friday, the territory is operating the world's fastest radio telescope in the form of the Australia Square Kilometre Array Pathfinder (ASKAP). The 36-antenna grid's eventual use of six phased array feeds, each with 188 receivers, will let it scan a field of view 150 times larger than the moon's visible area while processing that information much faster than a typical single-pixel radio telescope feed -- CSIRO estimates that an image of the Centaurus A galaxy that would take 10,000 hours to process with rivals should take five minutes with ASKAP. Ultimately, the array should grow to 60 antennas as part of the Square Kilometer Array, which includes South Africa in its hunt for pulsars, quasars and other unique parts of the universe. Just don't get your hopes up for booking alien listening sessions anytime soon. Commissioning started virtually as soon as the ribbon was cut, and scientists have already scheduled their usage slots for the next five years. We're sure we'll get over any frustration when we see the first ASKAP results published within the next year.
Australia Square Kilometre Array Pathfinder goes live as the world's quickest radio telescope originally appeared on Engadget on Fri, 05 Oct 2012 11:52:00 EDT. Please see our terms for use of feeds.
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Continue reading IBM: 'We must build an Exascale computer before 2024' (video)
IBM: 'We must build an Exascale computer before 2024' (video) originally appeared on Engadget on Mon, 02 Apr 2012 05:06:00 EDT. Please see our terms for use of feeds.
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